因为济南手板模型是不同的开模加工成型，还是有很多弊端，对产品设计也会产生一些影响，那么到了模型，就需要进行一些检查。一个是加工检查，一个是设计检查。

Because Jinan hand board models are formed through different mold opening processes, there are still many drawbacks that can have some impact on product design. Therefore, when it comes to the model, some inspections need to be carried out. One is machining inspection, and the other is design inspection.

1.加工检查

1. Processing inspection

A、外观模型的检查、设计是否一致、表面处理技术是否与设计一致、整体效果是否达到预期效果。

A. The inspection of the appearance model, whether the design is consistent, whether the surface treatment technology is consistent with the design, and whether the overall effect has achieved the expected effect.

B、检查结构模型是否能组装、是否有干涉、设计干涉、模型加工干涉、模型是否与3D一致。

B. Check whether the structural model can be assembled, whether there is interference, design interference, model processing interference, and whether the model is consistent with 3D.

C、济南手板模型的测量数是否在设计的合理制御可能范围内，通常，手板的制作公差在0.5~1.5的范围内，产品越大，公差越大，板金的变化越大，模型的制作说明需要特别标明。

C. Is the measurement number of the Jinan hand board model within the reasonable control range of the design? Generally, the manufacturing tolerance of the hand board is within the range of 0.5~1.5. The larger the product, the greater the tolerance, and the greater the change in the sheet metal. The production instructions of the model need to be specially indicated.

D、零件的数量是否有遗漏，到时候请不要把机器放进去。

D. Is there any omission in the quantity of parts? Please do not put the machine in at that time.

2、设计检查

2. Design inspection

A、得到外观模型后，必须进行设计判断。对外观进行检测，包括造型是否美观、零件比例是否协调、表面处理是否合理等。

A. After obtaining the appearance model, design judgment must be made. Inspect the appearance, including whether the design is aesthetically pleasing, whether the part proportions are coordinated, and whether the surface treatment is reasonable.

B、得到结构模型后，判断组装后是否有结构设计缺陷，是根据模型加工还是构造设计。

B. After obtaining the structural model, determine whether there are structural design defects after assembly, and whether it is based on model processing or structural design.

例如，坐标、设计坐标是0.4，实际组装后比较松，模型加工不到位，坐标量减少，所以要判断是松弛的还是腕力太长没有力量松弛的，需要检测。

For example, if the coordinates and design coordinates are 0.4, but the actual assembly is relatively loose, the model processing is not in place, and the coordinate amount is reduced. Therefore, it is necessary to determine whether the wrist force is loose or too long without force relaxation, and detection is needed.

C、金属板需要检测材料的厚度、变形和强度。板金加工变形引起的组装问题，需要检测和考虑是设计没有考虑加工变形量引起的组装问题，还是模型工厂加工引起的产品变形。

C. The metal plate needs to be tested for material thickness, deformation, and strength. The assembly problems caused by deformation during sheet metal processing need to be detected and considered whether the design did not consider the assembly problems caused by processing deformation, or whether the product deformation was caused by model factory processing.

总之提高手板的制作是研究开发和执行成熟度的重要工作。由于速度快、成本低，大大降低了产品的开发费用、时间和风险。可以满足产品开发中的性能测试。大大提高了新产品的竞争力。更多相关事项就来我们网站http://www.metferro.com咨询！

In short, improving the production of hand boards is an important task for research, development, and execution maturity. Due to its fast speed and low cost, it greatly reduces the development cost, time, and risk of the product. It can meet the performance testing requirements in product development. Greatly improving the competitiveness of new products. For more related matters, come to our website http://www.metferro.com consulting service